Mariah Carey’s Former Manager is Claiming Sexual Harassment

Mariah Carey‘s former manager claims she was repeatedly sexually harassed by the singer, because Mariah was constantly naked in front of her … TMZ has learned, but Mariah calls the allegation “baseless.”

We broke the story … Stella Stolper filed docs putting Carey’s team on notice a lawsuit is coming, and now we know what’s behind it all. We’re told Stella is claiming Mariah rarely wore clothes around her, and was not only naked … but did sexual things in Stella’s presence.

We’re told Stella will also allege Mariah has a substance abuse problem, and fails to take her meds for bipolar disorder. Just last week, Mariah revealed she was diagnosed with bipolar disorder in 2001 … but Stella’s claiming that’s just a small part of her problems.

Further, Stella will claim she was unfairly fired in the middle of her 3-year contract, and is still due a ton of cash. She’s giving Mariah an opportunity to make things right, before the lawsuit is filed.

A rep for Mariah tells us, “If this frivolous and baseless claim is filed, we will defend against it vigorously and successfully.”